you can track your own traffic at apple app and google play. >> five things to know before you go. >> the only news returns in 60 >> as we hand things off to "good morning america" here are five things to know. the 1906 great earthquake commemoration was interrupted because of a bomb scare so the ceremony was moved because of a suspicious package but was moved back after the all clear. the suspicious package was nothing dangerous. >> number two, authorities say up to 15 people are dead and a number of injuries approaching 200 following a massive explosion at a fertilizer plants near waco, texas, and firefighters are among the dead. police say it is not clear how many could be trapped. >> develop news from boston, investigators say they now have clear video images of two men suspected in monday's boston marathon bombings that were so deadly. they plan to release the photos later today and they hope the public will be able to help them identify those two men seen in the video. >> those the pictures we are talking about right there. >> back here, san francisco police are investigating an